~ 更新 readme

package.json

@@ -1,7 +1,7 @@
 {
   "name": "blear.utils.plan",
-  "version": "2.1.0",
-  "description": "（同步、异步）任务计划（流程控制）",
+  "version": "2.1.1",
+  "description": "（同步、异步、promise）任务计划（流程控制）",
   "scripts": {
     "live": "browser-sync start --config bs-config.js",
     "test": "node ./node_modules/.bin/karma start karma.conf.js --single-run",

readme.md

@@ -1,5 +1,7 @@
 # blear.utils.plan
 
+<https://blear.ydr.me/utils/plan>
+
 [![npm module][npm-img]][npm-url]
 [![build status][travis-img]][travis-url]
 [![coverage][coveralls-img]][coveralls-url]
@@ -12,72 +14,3 @@
 
 [coveralls-img]: https://img.shields.io/coveralls/blearjs/blear.utils.plan/master.svg?style=flat-square
 [coveralls-url]: https://coveralls.io/github/blearjs/blear.utils.plan?branch=master
-
-
-# 串行
-```js
-plan
-    // 异步任务
-    .task(function (next) {
-        setTimeout(function () {
-            next(null, 1);
-        }, 10);
-    })
-    // 同步任务
-    .taskSync(function (ret) {
-        // 1 + 2
-        return ret + 2;
-    })
-    // 串行
-    .serial()
-    .try(function (ret) {
-        expect(ret).toBe(3);
-        done();
-    });
-```
-
-# 并行
-```js
-plan
-    // 异步任务
-    .task(function (next) {
-        setTimeout(function () {
-            next(null, 1);
-        }, 10);
-    })
-    // 同步任务
-    .taskSync(function () {
-        return 2;
-    })
-    // 并行
-    .parallel()
-    .try(function (ret1, ret2) {
-        expect(ret1).toBe(1);
-        expect(ret2).toBe(2);
-        done();
-    });
-```
-
-# API
-## plan.task
-## plan.taskSync
-## plan.each
-## plan.eachSync
-## plan.repeat
-## plan.wait
-## plan.is
-## plan.as
-## plan.serial
-## plan.parallel
-## plan.try
-## plan.catch
-
-# Events
-## planStart
-## planEnd
-## planSuccess
-## planError
-## taskStart
-## taskEnd
-## taskSuccess
-## taskError